Product information
Overview
Key Features
- Rated power and supply: PN: 1.2 kW; UDC: 600 V.
- Torque and speed: M0: 3.5 Nm (100K); NN: 4500 rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and temperature sensing: Incremental encoder SIN/COS 1VPP; 2048 S/R with KTY temperature sensor.
- Connections and shaft: Rotatable power connector; plain shaft with tolerance N; encoder IC2048S/R.
- Protection and braking: Holding brake; degree of protection IP65 at the DE flange and IP67.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power PN | 1.2 kW |
| DC-link voltage UDC | 600 V |
| Standstill torque M0 | 3.5 Nm (100K) |
| Rated speed NN | 4500 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange; IP67 |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What are the rated power and voltage of Siemens 1FK7043-4CH71-1AH2?
The motor has PN: 1.2 kW and UDC: 600 V.
Which feedback device does this motor have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and encoder IC2048S/R, plus a KTY temperature sensor.
What mechanical configuration is supplied?
The motor is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, a rotatable power connector, and a holding brake.
What protection ratings are specified?
The degree of protection is IP65 at the DE flange and IP67.
What should be included in a quotation request?
Include the required quantity and destination; the product has Product cancellation lifecycle status.
